Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -553.473128 |
Energy at 298.15K | -553.479958 |
HF Energy | -552.544749 |
Nuclear repulsion energy | 217.265736 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3253 | 3089 | 11.29 | |||
2 | A1 | 3098 | 2941 | 0.36 | |||
3 | A1 | 1702 | 1616 | 6.14 | |||
4 | A1 | 1509 | 1433 | 5.32 | |||
5 | A1 | 1305 | 1239 | 0.01 | |||
6 | A1 | 1155 | 1097 | 0.56 | |||
7 | A1 | 986 | 936 | 0.15 | |||
8 | A1 | 747 | 709 | 1.71 | |||
9 | A1 | 519 | 492 | 0.09 | |||
10 | A2 | 3129 | 2971 | 0.00 | |||
11 | A2 | 1170 | 1111 | 0.00 | |||
12 | A2 | 989 | 939 | 0.00 | |||
13 | A2 | 964 | 916 | 0.00 | |||
14 | A2 | 380 | 361 | 0.00 | |||
15 | B1 | 3131 | 2973 | 10.20 | |||
16 | B1 | 1154 | 1096 | 11.52 | |||
17 | B1 | 920 | 874 | 1.68 | |||
18 | B1 | 703 | 668 | 43.57 | |||
19 | B1 | 83 | 78 | 3.76 | |||
20 | B2 | 3222 | 3059 | 1.58 | |||
21 | B2 | 3098 | 2942 | 49.68 | |||
22 | B2 | 1504 | 1428 | 0.14 | |||
23 | B2 | 1383 | 1313 | 3.45 | |||
24 | B2 | 1263 | 1199 | 5.58 | |||
25 | B2 | 1001 | 951 | 7.34 | |||
26 | B2 | 836 | 793 | 0.62 | |||
27 | B2 | 668 | 634 | 0.00 |
A | B | C |
---|---|---|
0.22338 | 0.16188 | 0.09724 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
S1 | 0.000 | 0.000 | 1.237 |
C2 | 0.000 | 1.341 | 0.003 |
C3 | 0.000 | -1.341 | 0.003 |
C4 | 0.000 | 0.664 | -1.325 |
C5 | 0.000 | -0.664 | -1.325 |
H6 | -0.881 | 1.963 | 0.133 |
H7 | 0.881 | 1.963 | 0.133 |
H8 | 0.881 | -1.963 | 0.133 |
H9 | -0.881 | -1.963 | 0.133 |
H10 | 0.000 | 1.255 | -2.225 |
H11 | 0.000 | -1.255 | -2.225 |
S1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
---|---|---|---|---|---|---|---|---|---|---|---|
S1 | 1.8225 | 1.8225 | 2.6467 | 2.6467 | 2.4177 | 2.4177 | 2.4177 | 2.4177 | 3.6826 | 3.6826 | C2 | 1.8225 | 2.6821 | 1.4908 | 2.4046 | 1.0859 | 1.0859 | 3.4216 | 3.4216 | 2.2298 | 3.4208 | C3 | 1.8225 | 2.6821 | 2.4046 | 1.4908 | 3.4216 | 3.4216 | 1.0859 | 1.0859 | 3.4208 | 2.2298 | C4 | 2.6467 | 1.4908 | 2.4046 | 1.3272 | 2.1428 | 2.1428 | 3.1307 | 3.1307 | 1.0768 | 2.1189 | C5 | 2.6467 | 2.4046 | 1.4908 | 1.3272 | 3.1307 | 3.1307 | 2.1428 | 2.1428 | 2.1189 | 1.0768 | H6 | 2.4177 | 1.0859 | 3.4216 | 2.1428 | 3.1307 | 1.7613 | 4.3025 | 3.9254 | 2.6157 | 4.0855 | H7 | 2.4177 | 1.0859 | 3.4216 | 2.1428 | 3.1307 | 1.7613 | 3.9254 | 4.3025 | 2.6157 | 4.0855 | H8 | 2.4177 | 3.4216 | 1.0859 | 3.1307 | 2.1428 | 4.3025 | 3.9254 | 1.7613 | 4.0855 | 2.6157 | H9 | 2.4177 | 3.4216 | 1.0859 | 3.1307 | 2.1428 | 3.9254 | 4.3025 | 1.7613 | 4.0855 | 2.6157 | H10 | 3.6826 | 2.2298 | 3.4208 | 1.0768 | 2.1189 | 2.6157 | 2.6157 | 4.0855 | 4.0855 | 2.5091 | H11 | 3.6826 | 3.4208 | 2.2298 | 2.1189 | 1.0768 | 4.0855 | 4.0855 | 2.6157 | 2.6157 | 2.5091 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
S1 | C2 | C4 | 105.595 | S1 | C2 | H6 | 109.856 | |
S1 | C2 | H7 | 109.856 | S1 | C3 | C5 | 105.595 | |
S1 | C3 | H8 | 109.856 | S1 | C3 | H9 | 109.856 | |
C2 | S1 | C3 | 94.754 | C2 | C4 | C5 | 117.028 | |
C2 | C4 | H10 | 119.687 | C3 | C5 | C4 | 117.028 | |
C3 | C5 | H11 | 119.687 | C4 | C2 | H6 | 111.561 | |
C4 | C2 | H7 | 111.561 | C4 | C5 | H11 | 123.285 | |
C5 | C3 | H8 | 111.561 | C5 | C3 | H9 | 111.561 | |
C5 | C4 | H10 | 123.285 | H6 | C2 | H7 | 108.389 | |
H8 | C3 | H9 | 108.389 |
Electronic state